CVE-2022-0581
CVSS v3
7.5
HIGH
EPSS Score
1.8 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Crash in the CMS protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via packet injection or crafted capture file
Technical details
- Published
- 2022-02-14
Frequently asked questions
What is CVE-2022-0581?
Crash in the CMS protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via packet injection or crafted capture file
Is CVE-2022-0581 actively exploited?
Active exploitation of CVE-2022-0581 has not been confirmed. Its EPSS score was 1.8% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2022-0581?
CVE-2022-0581 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2022-0581 affecting your environment?
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